When to Plant Cosmos in Weatherford, Texas (76088)
Location
Weatherford, Texas
ZIP Code
76088
USDA Zone
8a
Last Frost
Friday, March 20, 2026
๐ Planting Calendar
Pro Tip: Sow Cosmos directly outdoors around your last frost date when soil starts to warm.
๐ฟ Plant Details
โ๏ธ Growing Requirements
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Sun
Full Sun (6-8 hours)
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Water
Low-Moderate
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Spacing
18" apart
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Planting Depth
0.25" deep
Seeds typically germinate in 7-14 days
Ready to Plant Cosmos in Weatherford?
Get your seeds now so they're ready by Friday, March 20, 2026.
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Other Plants for Weatherford
Growing Cosmos in Zone 8a
Cosmos (Cosmos bipinnatus) is a popular garden vegetable. In Weatherford, Texas, which is in USDA Hardiness Zone 8a, you should direct sow seeds around Friday, March 20, 2026.
Your average last frost date is Friday, March 20, 2026. Cosmos grows well when direct sown, as it doesn't transplant well or germinates quickly outdoors.